Echohush Cosmo = metal based:

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2 Why Echohush Cosmo? Room acoustic panels have been around in the market for a number of years, and while all similar in acoustic performance, many have failed to address the other non acoustic issues faced in application. The changes in building codes and the concern for fire safety has seen a growing demand for acoustic panels to meet improved fire performance. The use of timber, plastics or PVC wraps now precludes the use of many panels. The ongoing need for more durable products that can resist moisture, vibration or vandalism has lead to our new product development. Echohush Cosmo = metal based: is a metal powder coated panel with an acoustic infill of choice, bringing to room acoustics a modern and dramatic approach.

3 Rooms need to be tuned to get the best audio performance

4 Echohush Cosmo improves audio quality by controlling reflected sound Panels placed around the room 1 Sound is generated by speakers 2 The sound travels through the room reflecting off all surfaces 3 Reflected sound that hits the Cosmo panels is reduced 4

5 Room intensity is decreased using Echohush Cosmo Due to the way in which the brain expects a degree of correlation between visual and auditory reports, a room with a reverberation time which is too high or too low, will not lead to a pleasurable experience for the room occupants due to poor sound quality. Dr John Peasre Department of Acoustics, Canterbury University

6 How do the panels work? The decorative slots in the panel allow the acoustic cavity infill to absorb noise energy, improving room acoustics by controlling reverberation. The open area left by the decorative slots has been calculated, so it does not have an effect on the ability of the absorber infill, to provide noise energy absorption. This allows for design and colour choice. Custom designs will be considered based on project job sizes and viability of pattern, as structure and acoustics need to be considered.

7 To suit modern living, they re available in a range of styles and colours

8 Examples of Cosmo in use

9 Examples of Cosmo in use ECHOHUSH COSMO A REVOLUTION IN ROOM ACOUSTIC PANELS Echohush Cosmo panels solve the problem of reflected sound, offering fire resistance, robustness, uniformity and simple installation in a revolutionary room acoustic wall panel. These decorative Cosmo panels soundproof in a myriad of situations, from schools, bars, restaurants and call centres, to studios, showrooms and (home and commercial) theatres - anywhere you need greater privacy, improved acoustics or enhanced speech intelligibility. Echohush Cosmo panels can be incorporated into the design process or retrofitted once construction has been completed.

10 Sizes available & edge detail 625 x 1200 mm ** 1000 x 1000 mm ** 1200 x 1200 mm ** Picture box frame edging 1200 x 1200 mm can be picture box framed, but is offered square as a commercial product.

11 Echohush Cosmo infill Standard offering 50mm Sorberpoly 50BK Available for project and jobs where a fire rating is required. 50mm Supertel with Ultraphon facing.

12 Panel sizes and availability Stock Offering1000 x 1000mm Panels No minimum order quantity Picture frame edged Stocked in raw format ready to be painted Available one week lead-time ex works Dandenong, Pyrotek standard colours - pending stock availability 625 x 1200mm Panels Picture frame edged Project based MOQ 20 panels Available four week lead time Other colours are available to be matched as required 1200 x 1200mm Panels Square edged Project based MOQ 20 panels Available four week lead time Other colours are available to be matched as required

13 Pyrotek standard colours offered

14 Available panel designs Techno Picasso

15 Available panel designs Kaleidoscope Pacifica

16 Available panel designs Jazz Classic

17 Product installation Echohush Cosmo is simple and easy to install, hung like a picture It is important to make sure that the rating of the wall fixings is 10kgs minimum per fixing Echohush Cosmo has its own pre folded boxed frame with fixing positions - pre cut into the frame, making it simple and easy to install

18 Product installation Echohush Cosmo panels are installed using a keyhole lock system cut into the frame of the panel A level should be used to establish fixing positions with measurements for the wall mounts as shown on the diagram The fixing positions are located as shown, and the panel can be turned 90 degrees and the same measurements will still apply

19 Product installation Echohush Cosmo panels can be fixed to plasterboard or masonry surfaces When fixing to plasterboard, use a wall mount as shown rated to 10kg If fixing to concrete use a 10kg masonry anchor Four fixing points are recommended

20 Product installation With the correct locations measured and wall mounts fixed, leave the screw head 5mm out from the wall as shown

21 Product installation Locate the panel onto the screws (in the centre of the keyholes) and move the panels so that the screws locate in the narrow part of the keyhole as shown.

22 Product installation The finished fitting is discrete, safe and secure

23 How many panels should I use? As each room is different we need to understand your room before we can advise on the number of panels needed please contact us directly for assistance in this calculation.

24 Acoustic performance The panels performance is governed by their in-fill Their performance in situ is also controlled by location and the room configuration. Fibreglass, Rockwool, Acoustics foam and Polyester can all be used as the acoustic absorbing medium depending on application. The panels NRC range from.85 to.90 Ask for specific information for your project. We have several case studies to help with your selection.

25 Where to find us AUSTRALIA (1300 WAVEBAR) Sydney +61(0) Melbourne +61 (0) CHINA +86(0) HONG KONG CZEH REPUBLIC UAE - DUBAI +971(50) NEW ZEALAND (0800 ACOUSTICS) +64(0) TAIWAN UNITED KINGDOM +44(0) TURKEY USA NOTES: Specifications are subject to change without notice. The data listed in this document is typical or average values based on tests conducted by independent laboratories or by the manufacturer. They are indicative only of the results obtained in such tests and should not be considered as guaranteed maximums or minimums. Materials must be tested under actual service to determine their suitability for a particular purpose. The conclusions drawn from acoustic test results are as interpreted in writing by qualified independent testing authorities or suitably qualified engineers where possible. Even so, always seek the opinion of your own engineer as to the meaning of any data presented by the manufacturer as it is applied to any given project or use. DISCLAIMER: This document is covered by Pyrotek standard Disclaimer, Warranty and Copyright clauses. See